Phosphoglucose Isomerase

(All numbering and residues are taken from first PDB file)

Bending Residue Dihedral Analysis

Residue
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 SER-440   THR-441  5.4 6.0 -2.0 1.9 75.7 75.7 6.8
 THR-441   GLU-442  5.6 6.2 3.6 -8.3 36.4 37.4 -41.4
 GLU-442   GLU-443  6.0 6.4 5.9 -1.8 72.8 70.8 27.9

Downloading Image

Graph shows rotational transition at bending residues and can be used to identify hinge bending residues.
Probably only informative for interdomain rotations greater than 20 degrees


Residue
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 LEU-462   PRO-463  5.5 5.4 -4.6 3.7 112.6 111.0 -6.3
 PRO-463   HIS-464  4.8 4.9 -9.5 15.4 112.2 111.4 -3.0
 HIS-464   LYS-465  1.5 1.6 -6.1 -5.9 45.5 46.2 85.9

Downloading Image

Graph shows rotational transition at bending residues and can be used to identify hinge bending residues.
Probably only informative for interdomain rotations greater than 20 degrees